Tringam

Etymology

The 3 parts of the name, "tri", "in" and "gam", mean 3, the "in-" operation and \(\Gamma\)-ordinals respectively, which form \(\Gamma_{\Gamma_{\Gamma_{\Gamma_0}}}\) (i.e. 3 more insertions of \(\Gamma\)) when concatenated backwards. So the full name indicates the ordinal index of the number.